Brainliesttt asap!me : )

find the value of the discriminant. then describe the number and type of roots for the equation.
x^2 + x + 7 = 0

a. the discriminant is –29.
because the discriminant is less than 0, the two roots are complex.

b. the discriminant is 1.
because the discriminant is greater than 0 and is a perfect square, the two roots are real and rational.

c. the discriminant is –27.
because the discriminant is less than 0, the two roots are complex.

d. the discriminant is 27.
because the discriminant is greater than 0 and is a perfect square, the two roots are real and rational.